14 Karat Pink Gold, Platinum, Sapphire, Colored Diamond and Diamond Clip-Brooch, J.E. Caldwell, Circa 1945.      Designed as a floral spray set with pear-shaped and round sapphires, round diamonds of yellow hue weighing approximately .60 carat, and near colorless round diamonds weighing approximately .35 carat, signed J.E. Caldwell.